TY  - RPRT
TI  - Hawaiian Volcano Observatory summary 101: Part 1, seismic data, January to December 2001
AU  - Jennifer S. Nakata
AU  - C. Heliker
PY  - 2002
DO  - 10.3133/ofr02157
UR  - https://pubs.usgs.gov/publication/ofr02157
ID  - ofr02157
ER  -